{"id":5892,"date":"2021-08-17T05:04:25","date_gmt":"2021-08-16T21:04:25","guid":{"rendered":"https:\/\/www.pyrazoles-derivatives.com\/?p=5892"},"modified":"2021-08-17T05:04:25","modified_gmt":"2021-08-16T21:04:25","slug":"the-important-role-of-c4h4n2o2-2","status":"publish","type":"post","link":"https:\/\/www.pyrazoles-derivatives.com\/?p=5892","title":{"rendered":"The important role of C4H4N2O2"},"content":{"rendered":"

Reference of 37718-11-9<\/a>, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 37718-11-9, name is 1H-Pyrazole-4-carboxylic acid belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below.<\/p>\n

A) methyl 1H-pyrazol-4-carboxylate A mixture of 1H-pyrazol-4-carboxylic acid (4.00 g) and 4 M hydrogen chloride\/methanol solution (150 mL) was stirred overnight at room temperature, and the solvent was evaporated under reduced pressure to give the title compound (5.0 g). 1H NMR (400 MHz, DMSO-d6) delta 3.72 (3H, s), 8.09 (2H, s), 11.62 (1H, s).<\/p>\n

The synthetic route of 1H-Pyrazole-4-carboxylic acid has been constantly updated, and we look forward to future research findings.<\/p>\n

Reference:
Patent; Takeda Pharmaceutical Company Limited; MIKAMI, Satoshi; NAKAMURA, Shinji; ASHIZAWA, Tomoko; SASAKI, Shigekazu; TANIGUCHI, Takahiko; NOMURA, Izumi; KAWASAKI, Masanori; EP2848618; (2015); A1;<\/a>,
Pyrazole – Wikipedia<\/a>,
Pyrazoles – an overview | ScienceDirect Topics<\/p>\n","protected":false},"excerpt":{"rendered":"

The synthetic route of 1H-Pyrazole-4-carboxylic acid has been constantly updated, and we look forward to future research findings.<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[400,131],"tags":[126],"class_list":["post-5892","post","type-post","status-publish","format-standard","hentry","category-37718-11-9","category-pyrazoles-derivatives","tag-m-w100-200"],"yoast_head":"\nThe important role of<\/title>\n<meta name=\"description\" content=\"Reference of 37718-11-9, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 37718-11-9, name is 1H-Pyrazole-4-carboxylic acid belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pyrazoles-derivatives.com\/?p=5892\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The important role of\" \/>\n<meta property=\"og:description\" content=\"Reference of 37718-11-9, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 37718-11-9, name is 1H-Pyrazole-4-carboxylic acid belongs to pyrazoles-derivatives compound, it is a common compound, a new synthetic route is introduced below.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pyrazoles-derivatives.com\/?p=5892\" \/>\n<meta property=\"og:site_name\" content=\"pyrazoles-derivatives\" \/>\n<meta property=\"article:published_time\" content=\"2021-08-16T21:04:25+00:00\" \/>\n<meta name=\"author\" content=\"Jessica.F\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jessica.F\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=5892\",\"url\":\"https:\/\/www.pyrazoles-derivatives.com\/?p=5892\",\"name\":\"The important role of\",\"isPartOf\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#website\"},\"datePublished\":\"2021-08-16T21:04:25+00:00\",\"author\":{\"@id\":\"https:\/\/www.pyrazoles-derivatives.com\/#\/schema\/person\/d9a9f27bed675392c6f363a01ffd49f1\"},\"description\":\"Reference of 37718-11-9, In the next few decades, the world population will flourish. 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